Necklace



FIG. 1 is a front perspective of a necklace, taken from the right side, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a rear perspective view thereof, as viewed from the left side. 

The ornamental design for a necklace, as shown and described. 